MC33063AQDRQ1 datasheet by Texas Instruments

MC33063AQDRQ1 Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the MC33063AQDRQ1?
  The maximum input voltage that can be applied to the MC33063AQDRQ1 is 18V. Exceeding this voltage may damage the device.
• How do I ensure stability in the output voltage of the MC33063AQDRQ1?
  To ensure stability in the output voltage, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm. Additionally, the output voltage should be decoupled with a 10nF capacitor.
• What is the maximum output current that the MC33063AQDRQ1 can provide?
  The maximum output current that the MC33063AQDRQ1 can provide is 3A. Exceeding this current may cause the device to overheat or fail.
• How do I calculate the output voltage of the MC33063AQDRQ1?
  The output voltage of the MC33063AQDRQ1 can be calculated using the formula: Vout = (R1/R2) * (Vin - Vref), where R1 and R2 are the resistors in the feedback network, Vin is the input voltage, and Vref is the reference voltage (typically 2.5V).
• What is the purpose of the EN (enable) pin on the MC33063AQDRQ1?
  The EN (enable) pin on the MC33063AQDRQ1 is used to enable or disable the device. When the EN pin is high, the device is enabled and operates normally. When the EN pin is low, the device is disabled and the output voltage is turned off.